$OpenBSD: patch-unit_tests_Makefile_in,v 1.5 2015/04/29 21:27:39 sthen Exp $

unnecessary gnu-ism

--- unit_tests/Makefile.in.orig	Thu Apr 23 17:02:34 2015
+++ unit_tests/Makefile.in	Wed Apr 29 14:49:54 2015
@@ -1212,7 +1212,7 @@ check_clamd.sh: $(top_builddir)/test/clam.exe check_cl
 check_clamscan.sh: $(top_builddir)/test/clam.exe
 
 clamav.hdb: input/clamav.hdb
-	cp $< $@
+	cp $? $@
 
 $(top_builddir)/test/clam.exe:
 	(cd $(top_builddir)/test && $(MAKE))
